Chinese authorities have located Haoling Luo, who left Australia this week the day before his wife's body was found stuffed inside a freezer in a Sydney apartment. Mr Luo cleared customs at Sydney International Airport on Tuesday with their two young children, who NSW Police say have been located safely in China. Local authorities in China's Sichuan province are speaking to him. Officers bashed down the door to the couple's apartment at Pymble, on Sydney's Upper North Shore, on Wednesday morning after concerns were raised for Renxi Ouyang's welfare. Neighbours told the ABC they heard yelling, screaming and what sounded like furniture being thrown around the home on Sunday night.